ram: Move migration_dirty_pages to RAMState

[qemu.git] / qapi / string-input-visitor.c

diff --git a/qapi/string-input-visitor.c b/qapi/string-input-visitor.c
index 806b01ae3a2d34c57ed78343c8e6b7922fed7886..c089491c2408989e91ef6ac06953c4a5e50656c2 100644 (file)
--- a/qapi/string-input-visitor.c
+++ b/qapi/string-input-visitor.c
@@ -54,6 +54,10 @@ static int parse_str(StringInputVisitor *siv, const char *name, Error **errp)
         return 0;
     }
 
+    if (!*str) {
+        return 0;
+    }
+
     do {
         errno = 0;
         start = strtoll(str, &endptr, 0);